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Stock Repurchase Program - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Millions |  |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | ---
Jul. 27, 2023 | Jan. 27, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Stock repurchase authorized amount |  | $ 50,000,000 |  |  |  |
Expiration Date |  | Feb. 28, 2022 |  |  |  |
Expiration Date | Sep. 30, 2024 | Sep. 30, 2023 |  |  |  |
Shares repurchased under stock repurchase program |  |  | 0.2 | 1.1 | 0.2 | 1.5
Shares repurchased during period |  |  | $ 1,900,000 | $ 11,800,000 | $ 2,700,000 | $ 15,700,000
Average price of repurchased stock |  |  | $ 11.88 | $ 10.6 | $ 12.35 | $ 10.59
Available authorized repurchase amount |  |  | $ 24,100,000 |  | $ 24,100,000 |

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